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 * Copyright (c) 2018, 2022, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
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package jdk.javadoc.internal.doclets.toolkit.util;

import jdk.javadoc.internal.doclets.toolkit.BaseConfiguration;

import javax.lang.model.element.TypeElement;
import java.util.HashMap;
import java.util.Map;

/**
 * This class manages the visible member table for each type element.
 */
public class VisibleMemberCache {
    private final Map<TypeElement, VisibleMemberTable> cache;
    private final BaseConfiguration configuration;

    public VisibleMemberCache(BaseConfiguration configuration) {
        this.configuration = configuration;
        cache = new HashMap<>();
    }

    public VisibleMemberTable getVisibleMemberTable(TypeElement te) {
        return cache.computeIfAbsent(te, t -> new VisibleMemberTable(t, configuration, this));
    }
}
